eProsima Fast-DDS v3.3 and before has an infinite loop vulnerability caused by integer overflow in the Time_t:: fraction() function.

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Fixes

Solution

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Workaround

No workaround given by the vendor.

History

Wed, 31 Dec 2025 02:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-190
CPEs cpe:2.3:a:eprosima:fast_dds:*:*:*:*:*:*:*:*

Wed, 19 Nov 2025 11:00:00 +0000

Type Values Removed Values Added
First Time appeared Eprosima
Eprosima fast Dds
Vendors & Products Eprosima
Eprosima fast Dds

Tue, 18 Nov 2025 18:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-835
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 18 Nov 2025 16:30:00 +0000

Type Values Removed Values Added
Description eProsima Fast-DDS v3.3 and before has an infinite loop vulnerability caused by integer overflow in the Time_t:: fraction() function.
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-11-18T17:12:46.478Z

Reserved: 2025-10-27T00:00:00.000Z

Link: CVE-2025-63829

cve-icon Vulnrichment

Updated: 2025-11-18T17:12:42.376Z

cve-icon NVD

Status : Analyzed

Published: 2025-11-18T17:16:12.907

Modified: 2025-12-31T02:09:57.753

Link: CVE-2025-63829

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-11-19T10:47:48Z

Weaknesses